.page-home {
  --home-pad: clamp(52px, 7vw, 96px);
  background: var(--paper);
  color: var(--ink);
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-home .text-link {
  color: var(--deep);
  text-decoration: none;
  border-bottom: 1px solid var(--sand);
  padding-bottom: 1px;
  font-size: 15px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .text-link:hover,
.page-home .text-link:focus-visible {
  color: var(--coral);
  border-color: var(--coral);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 5vw, 60px) 0 clamp(44px, 6vw, 84px);
  background:
    radial-gradient(120% 90% at 85% 10%, rgba(111, 168, 160, 0.22), transparent 60%),
    linear-gradient(160deg, var(--deep) 0%, var(--night) 100%);
  color: var(--paper);
}

.page-home .hero-grid {
  display: grid;
  gap: clamp(28px, 4vw, 54px);
  align-items: center;
}

.page-home .hero-context {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--coral-soft);
  text-transform: none;
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(216, 168, 85, 0.35);
}

.page-home .hero-copy .eyebrow {
  color: var(--sand);
  margin: 0 0 14px;
}

.page-home .hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--paper);
}

.page-home .hero-copy .lead {
  margin: 20px 0 0;
  max-width: 34em;
  color: rgba(246, 241, 231, 0.86);
  font-size: 16px;
  line-height: 1.8;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: 26px;
}

.page-home .hero-link {
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 0;
  border-bottom: 1px dotted rgba(216, 168, 85, 0.65);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .hero-link:hover,
.page-home .hero-link:focus-visible {
  color: var(--coral-soft);
  border-color: var(--coral-soft);
}

.page-home .hero-trust {
  margin: 26px 0 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(111, 168, 160, 0.95);
}

.page-home .hero-chart {
  position: relative;
  aspect-ratio: 8 / 5;
  border: 1px solid rgba(216, 168, 85, 0.5);
  box-shadow: 8px 8px 0 rgba(7, 26, 40, 0.55);
  overflow: hidden;
  background: var(--night);
}

.page-home .hero-chart img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) brightness(0.82);
}

.page-home .chart-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-home .chart-note {
  position: absolute;
  left: 12px;
  bottom: 12px;
  margin: 0;
  padding: 6px 10px;
  background: rgba(7, 26, 40, 0.84);
  border-left: 2px solid var(--coral);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

/* ---------- 四条入口 ---------- */
.page-home .paths {
  padding: var(--home-pad) 0;
}

.page-home .path-grid {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .path-card {
  position: relative;
  display: block;
  overflow: hidden;
  padding: 22px 20px 20px;
  text-decoration: none;
  color: var(--ink);
  background: #fdfaf3;
  border: 1px solid var(--line);
  box-shadow:
    4px 4px 0 rgba(216, 168, 85, 0.22),
    8px 8px 0 rgba(220, 211, 196, 0.55);
  scroll-margin-top: 96px;
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .path-card:hover,
.page-home .path-card:focus-visible {
  transform: translate(-2px, -2px);
  border-color: var(--sand);
  box-shadow:
    6px 6px 0 rgba(216, 168, 85, 0.34),
    12px 12px 0 rgba(220, 211, 196, 0.7);
}

.page-home .path-num {
  position: absolute;
  top: -14px;
  left: 6px;
  font-family: var(--font-mono);
  font-size: clamp(56px, 10vw, 88px);
  line-height: 1;
  letter-spacing: -0.05em;
  color: rgba(216, 168, 85, 0.16);
  -webkit-text-stroke: 1.5px rgba(216, 168, 85, 0.75);
  pointer-events: none;
  z-index: 0;
}

.page-home .path-body {
  position: relative;
  z-index: 1;
  padding-top: 30px;
}

.page-home .path-title {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.4;
  font-weight: 900;
  margin: 0 0 10px;
  color: var(--deep);
}

.page-home .path-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--rock);
}

.page-home .path-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

/* ---------- 横向刻度 ---------- */
.page-home .strip {
  padding: var(--home-pad) 0;
  background:
    radial-gradient(80% 60% at 15% 0%, rgba(216, 168, 85, 0.16), transparent 70%),
    var(--night);
  color: var(--paper);
}

.page-home .strip .section-title {
  color: var(--paper);
}

.page-home .strip .eyebrow {
  color: var(--coral-soft);
}

.page-home .strip .section-note {
  color: rgba(246, 241, 231, 0.78);
}

.page-home .scale-track {
  margin-top: clamp(24px, 3.5vw, 38px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-home .scale-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  min-width: 600px;
  padding-top: 16px;
}

.page-home .scale-rail::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 12px;
  background-image: repeating-linear-gradient(90deg, rgba(216, 168, 85, 0.75) 0 1px, transparent 1px 14px);
  background-repeat: repeat-x;
  border-bottom: 1px solid rgba(216, 168, 85, 0.45);
}

.page-home .scale-stop {
  display: block;
  padding: 18px 14px 16px;
  text-decoration: none;
  border-left: 1px solid rgba(220, 211, 196, 0.22);
  transition: background 0.22s var(--ease);
}

.page-home .scale-stop:first-child {
  border-left: none;
}

.page-home .scale-stop:hover,
.page-home .scale-stop:focus-visible {
  background: rgba(242, 101, 63, 0.14);
}

.page-home .scale-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  color: var(--coral);
  letter-spacing: 0.02em;
}

.page-home .scale-label {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  color: rgba(246, 241, 231, 0.86);
}

.page-home .strip-figure {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
  align-items: center;
  margin: clamp(32px, 4.5vw, 48px) 0 0;
}

.page-home .strip-media {
  border: 1px solid rgba(220, 211, 196, 0.45);
  padding: 6px;
  background: rgba(7, 26, 40, 0.4);
}

.page-home .strip-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .strip-note p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.8);
}

.page-home .strip-note .strip-quote {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--coral);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--sand);
}

/* ---------- 场景清单 ---------- */
.page-home .kit {
  padding: var(--home-pad) 0;
  background:
    linear-gradient(180deg, rgba(111, 168, 160, 0.12), transparent 42%),
    var(--paper);
}

.page-home .kit-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-home .kit-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .kit-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 15px 2px;
  border-bottom: 1px dashed var(--line);
}

.page-home .kit-check {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  margin: 3px 0 0;
  border: 1px solid var(--mist);
  border-radius: 2px;
  background: #fffdf7;
  cursor: pointer;
  position: relative;
  flex: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .kit-check:checked {
  background: var(--mist);
  border-color: var(--mist);
}

.page-home .kit-check:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(40deg);
}

.page-home .kit-check:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-home .kit-label {
  display: block;
  cursor: pointer;
  font-size: 15px;
  line-height: 1.65;
}

.page-home .kit-label strong {
  display: block;
  font-weight: 700;
  color: var(--deep);
  margin-bottom: 4px;
}

.page-home .kit-label span {
  display: block;
  color: var(--rock);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .kit-check:checked + .kit-label strong {
  color: var(--rock);
  text-decoration: line-through;
}

.page-home .kit-more {
  margin: 18px 0 0;
}

.page-home .kit-side {
  background: #fdfaf3;
  border: 1px solid var(--line);
  padding: 20px 20px 24px;
  box-shadow: 5px 5px 0 rgba(220, 211, 196, 0.6);
}

.page-home .kit-media {
  margin-bottom: 20px;
}

.page-home .kit-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-home .kit-side-title {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.5;
  font-weight: 900;
  color: var(--deep);
  margin: 0;
}

.page-home .steps {
  list-style: none;
  counter-reset: step;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-home .steps li {
  counter-increment: step;
  position: relative;
  padding-left: 38px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-home .steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--sand);
  color: var(--night);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}

.page-home .kit-side-note {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}

/* ---------- 横向比较 ---------- */
.page-home .bench {
  padding: var(--home-pad) 0;
  background:
    linear-gradient(180deg, rgba(216, 168, 85, 0.16), rgba(246, 241, 231, 0) 55%),
    var(--paper);
  border-top: 1px solid var(--line);
}

.page-home .bench-grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(24px, 3.5vw, 38px);
}

.page-home .bench-sub {
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.5;
  font-weight: 900;
  color: var(--deep);
  margin: 0 0 14px;
}

.page-home .dim-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-home .dim-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 7px 11px;
  background: #fdfaf3;
  border: 1px solid var(--sand);
  color: var(--deep);
}

.page-home .bench-note {
  padding: 18px 20px 20px;
  background: rgba(253, 250, 243, 0.8);
  border-left: 3px solid var(--coral);
}

.page-home .bench-note p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

.page-home .bench-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 16px 0 0;
}

.page-home .bench-figure {
  margin: clamp(28px, 4vw, 44px) 0 0;
}

.page-home .bench-figure img {
  width: 100%;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-home .bench-caption {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.07em;
  color: var(--rock);
}

/* ---------- 支持 ---------- */
.page-home .support {
  padding: var(--home-pad) 0;
  background:
    radial-gradient(90% 70% at 90% 10%, rgba(242, 101, 63, 0.16), transparent 65%),
    linear-gradient(165deg, var(--deep), var(--night));
  color: var(--paper);
}

.page-home .support .section-title {
  color: var(--paper);
}

.page-home .support .eyebrow {
  color: var(--sand);
}

.page-home .support .section-note {
  color: rgba(246, 241, 231, 0.78);
}

.page-home .support-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-home .support-list {
  margin: 0;
  display: grid;
  gap: 18px;
}

.page-home .support-row {
  padding-left: 14px;
  border-left: 2px solid rgba(216, 168, 85, 0.5);
}

.page-home .support-row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--sand);
  margin-bottom: 5px;
}

.page-home .support-row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-home .support-note p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.82);
}

.page-home .support-note .text-link {
  color: var(--paper);
  border-color: rgba(216, 168, 85, 0.7);
}

.page-home .support-note .text-link:hover,
.page-home .support-note .text-link:focus-visible {
  color: var(--coral-soft);
  border-color: var(--coral-soft);
}

.page-home .support-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin: 22px 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .path-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .path-card:nth-child(even) {
    margin-top: 32px;
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-home .kit-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }

  .page-home .bench-grid {
    grid-template-columns: 0.85fr 1.15fr;
  }

  .page-home .strip-figure {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-home .support-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

@media (min-width: 1100px) {
  .page-home .path-card {
    padding: 26px 24px 22px;
  }

  .page-home .kit-side {
    padding: 24px 24px 28px;
  }
}

@media (max-width: 480px) {
  .page-home .hero-actions {
    gap: 8px 14px;
  }

  .page-home .hero-link {
    font-size: 13px;
  }

  .page-home .scale-num {
    font-size: 26px;
  }

  .page-home .path-num {
    top: -10px;
    left: 2px;
  }

  .page-home .path-body {
    padding-top: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path-card,
  .page-home .scale-stop,
  .page-home .text-link {
    transition: none;
  }

  .page-home .path-card:hover,
  .page-home .path-card:focus-visible {
    transform: none;
  }
}